How often is WN1731 on time?

Across 58 flights on DCA → HOU from 2026-04-07 to 2026-06-03, WN1731 arrived within 15 minutes of schedule 53% of the time. The median arrival delay was +14 min, and the worst 10% of flights arrived +103 min or later. 0% of flights were cancelled.

Delay distribution

Arrival delay for completed flights (excludes cancellations and diversions).

Performance by month

Performance by day of week

Other routes

• WN1731 on DEN → SLC (19 flights)
• WN1731 on PHL → BNA (4 flights)
• WN1731 on BWI → RSW (33 flights)
• WN1731 on LAS → MDW (41 flights)
• WN1731 on MDW → PHL (25 flights)
• WN1731 on PHX → DEN (41 flights)
• WN1731 on MDW → SDF (18 flights)
• WN1731 on SDF → PHX (18 flights)
• WN1731 on HOU → PNS (1 flights)
• WN1731 on BWI → FLL (27 flights)
• WN1731 on OAK → BUR (4 flights)
• WN1731 on BWI → MHT (50 flights)
• WN1731 on HOU → OAK (7 flights)
• WN1731 on OAK → ONT (8 flights)
• WN1731 on MHT → TPA (8 flights)
• WN1731 on DEN → BZN (20 flights)
• WN1731 on MCO → DEN (10 flights)

Related

• All Southwest Airlines flights on DCA → HOU
• Compare airlines on DCA → HOU
• Southwest Airlines on the return, HOU → DCA